error: this if statement can be collapsed
  --> collapsible_if.rs:8:5
   |
8  | /     if x == "hello" {
9  | |         if y == "world" {
10 | |             println!("Hello world!");
11 | |         }
12 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     if x == "hello" && y == "world" {
   |     println!("Hello world!");
   | }

error: this if statement can be collapsed
  --> collapsible_if.rs:14:5
   |
14 | /     if x == "hello" || x == "world" {
15 | |         if y == "world" || y == "hello" {
16 | |             println!("Hello world!");
17 | |         }
18 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     if (x == "hello" || x == "world") && (y == "world" || y == "hello") {
   |     println!("Hello world!");
   | }

error: this if statement can be collapsed
  --> collapsible_if.rs:20:5
   |
20 | /     if x == "hello" && x == "world" {
21 | |         if y == "world" || y == "hello" {
22 | |             println!("Hello world!");
23 | |         }
24 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     if x == "hello" && x == "world" && (y == "world" || y == "hello") {
   |     println!("Hello world!");
   | }

error: this if statement can be collapsed
  --> collapsible_if.rs:26:5
   |
26 | /     if x == "hello" || x == "world" {
27 | |         if y == "world" && y == "hello" {
28 | |             println!("Hello world!");
29 | |         }
30 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     if (x == "hello" || x == "world") && y == "world" && y == "hello" {
   |     println!("Hello world!");
   | }

error: this if statement can be collapsed
  --> collapsible_if.rs:32:5
   |
32 | /     if x == "hello" && x == "world" {
33 | |         if y == "world" && y == "hello" {
34 | |             println!("Hello world!");
35 | |         }
36 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     if x == "hello" && x == "world" && y == "world" && y == "hello" {
   |     println!("Hello world!");
   | }

error: this if statement can be collapsed
  --> collapsible_if.rs:38:5
   |
38 | /     if 42 == 1337 {
39 | |         if 'a' != 'A' {
40 | |             println!("world!")
41 | |         }
42 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     if 42 == 1337 && 'a' != 'A' {
   |     println!("world!")
   | }

error: this `else { if .. }` block can be collapsed
  --> collapsible_if.rs:47:12
   |
47 |       } else {
   |  ____________^
48 | |         if y == "world" {
49 | |             println!("world!")
50 | |         }
51 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     } else if y == "world" {
   |     println!("world!")
   | }

error: this `else { if .. }` block can be collapsed
  --> collapsible_if.rs:55:12
   |
55 |       } else {
   |  ____________^
56 | |         if let Some(42) = Some(42) {
57 | |             println!("world!")
58 | |         }
59 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     } else if let Some(42) = Some(42) {
   |     println!("world!")
   | }

error: this `else { if .. }` block can be collapsed
  --> collapsible_if.rs:63:12
   |
63 |       } else {
   |  ____________^
64 | |         if y == "world" {
65 | |             println!("world")
66 | |         }
...  |
69 | |         }
70 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     } else if y == "world" {
   |     println!("world")
   | }
   | else {
   |     println!("!")
   | }

error: this `else { if .. }` block can be collapsed
  --> collapsible_if.rs:74:12
   |
74 |       } else {
   |  ____________^
75 | |         if let Some(42) = Some(42) {
76 | |             println!("world")
77 | |         }
...  |
80 | |         }
81 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     } else if let Some(42) = Some(42) {
   |     println!("world")
   | }
   | else {
   |     println!("!")
   | }

error: this `else { if .. }` block can be collapsed
  --> collapsible_if.rs:85:12
   |
85 |       } else {
   |  ____________^
86 | |         if let Some(42) = Some(42) {
87 | |             println!("world")
88 | |         }
...  |
91 | |         }
92 | |     }
   | |_____^
   |
   = note: `-D collapsible-if` implied by `-D warnings`
help: try
   |     } else if let Some(42) = Some(42) {
   |     println!("world")
   | }
   | else {
   |     println!("!")
   | }

error: this `else { if .. }` block can be collapsed
   --> collapsible_if.rs:96:12
    |
96  |       } else {
    |  ____________^
97  | |         if x == "hello" {
98  | |             println!("world")
99  | |         }
...   |
102 | |         }
103 | |     }
    | |_____^
    |
    = note: `-D collapsible-if` implied by `-D warnings`
help: try
    |     } else if x == "hello" {
    |     println!("world")
    | }
    | else {
    |     println!("!")
    | }

error: this `else { if .. }` block can be collapsed
   --> collapsible_if.rs:107:12
    |
107 |       } else {
    |  ____________^
108 | |         if let Some(42) = Some(42) {
109 | |             println!("world")
110 | |         }
...   |
113 | |         }
114 | |     }
    | |_____^
    |
    = note: `-D collapsible-if` implied by `-D warnings`
help: try
    |     } else if let Some(42) = Some(42) {
    |     println!("world")
    | }
    | else {
    |     println!("!")
    | }

error: aborting due to 13 previous errors

error: Could not compile `clippy_tests`.

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